13629525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 27748224

約数和(自身を除く): 14118699

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 1997, 2275, 5991, 6825, 9985, 13979, 25961, 29955, 41937, 49925, 69895, 77883, 129805, 149775, 181727, 209685, 349475, 389415, 545181, 649025, 908635, 1048425, 1947075, 2725905, 4543175, 13629525]

約数ペア:

[(1, 13629525), (3, 4543175), (5, 2725905), (7, 1947075), (13, 1048425), (15, 908635), (21, 649025), (25, 545181), (35, 389415), (39, 349475), (65, 209685), (75, 181727), (91, 149775), (105, 129805), (175, 77883), (195, 69895), (273, 49925), (325, 41937), (455, 29955), (525, 25961), (975, 13979), (1365, 9985), (1997, 6825), (2275, 5991)]